摘要
过 PSPICE仿真 ,分析了具有直流偏置的非超导桥式限流器的工作原理及稳态、暂态特性。根据仿真结果 ,改进了限流器控制策略 ,可解决直流偏置电源在故障大电流时的损耗问题 。
The operation principle as well as steady-state and transient behaviors of the non-superconducting bridge type fault current limiter (FCL) are analyzed based on simulations through PSPICE software. According to the simulation results, an improvement in the control strategy of the FCL is presented to avoid the unneces sary power losses of the DC bias source during faulty conditions, without any im pact on the normal current limiting function of the FCL.
出处
《电力系统及其自动化学报》
CSCD
北大核心
2005年第1期59-61,77,共4页
Proceedings of the CSU-EPSA
